Ladicor, Instruction:
1. You must install Webman
2. Go Webam Games
3. Webman Setup
4. Scroll down until you see this: "XMB/In-Game Pad Shortcuts
5. Check the box at "Show Temp" (Show temp is Selcet+Start)
6. Save this
7. Restart your PS3
8. Start any PS3 Games
9. Press PS button on your controller, then pus Select+Start button at the same time
10. Done, you can see now your temperature (This thing work only with PS3 Games, not work with PS1 and PS2 Games)